First of all wrong section, buddy. I’ve moved it for you, but this is your first and final warning. Pay more attention the next time.
Your account has been created successfully. So if you still can’t login it’s due to one of these reasons:
1) The login server is down -> Check the front page to verify
2) You mistyped your password on the client -> Try again
3) You entered a wrong password on the website form twice -> Reset it -> Wait 30 minutes and try again
If none of the suggested solutions fixes your problem your IP might be blocked. I don’t think we banned any IPs yet though. So this is really unlikely.